Most cancer syndromes are transmitted in a mendelian autosomal dominant manner. In these cases, only one faulty allele has to be present for an individual to have a predisposition to cancer. Individuals with one normal allele and one faulty allele are known as heterozygous.ess often, syndromes may be transmitted as an autosomal recessive trait. Both alleles of a gene must be mutated in autosomal recessive disorders for an individual to have a predisposition to cancer. A person with two recessive alleles is known as homozygous recessive.
Cats have tails as a way of communicating their feelings and desires, and also the supracaudal glands found on the surface of the tails are responsible for releasing a unique and distinct scent that...
Angry Cats. A cat flicking its tail usually means that the cat is slightly annoyed. It can indicate interest, but you'll be able to tell by its ears. If the cat is actually happy, its ears will be up and alert. Otherwise, big flicking motions show that the cat is annoyed.